Bool_t TempVsTime::Process(Long64_t entry)
{
// The Process() function is called for each entry in the tree (or possibly
// keyed object in the case of PROOF) to be processed. The entry argument
// specifies which entry in the currently loaded tree is to be processed.
// It can be passed to either TempVsTime::GetEntry() or TBranch::GetEntry()
// to read either all or the required parts of the data. When processing
// keyed objects with PROOF, the object is already loaded and is available
// via the fObject pointer.
//
// This function should contain the "body" of the analysis. It can contain
// simple or elaborate selection criteria, run algorithms on the data
// of the event and typically fill histograms.
//
// The processing can be stopped by calling Abort().
//
// Use fStatus to set the return value of TTree::Process().
//
// The return value is currently not used.
GetEntry(entry);
static bool firstEntry = true;
if (firstEntry) {
minUTime = uTime;
lastCurrent = current1;
lastWorkingTemperature = workingTemperature;
firstEntry = false;
}
uTime -= minUTime;
maxUTime = uTime;
temperature0 -= cal[0];
temperature1 -= cal[1];
temperature2 -= cal[2];
temperature3 -= cal[3];
temperature4 -= cal[4];
temperature5 -= cal[5];
temperature6 -= cal[6];
temperature7 -= cal[7];
checkTemperature(temperature0);
checkTemperature(temperature1);
checkTemperature(temperature2);
checkTemperature(temperature3);
checkTemperature(temperature4);
checkTemperature(temperature5);
checkTemperature(temperature6);
checkTemperature(temperature7);
T1 = temperature0;
T2 = temperature1;
T3 = temperature2;
T4 = temperature3;
T5 = temperature4;
Ttop = temperature5;
Tbottom = temperature6;
Tambient = temperature7;
if (checkTemperature2(T1)) pushPoint(grT[1], uTime, T1);
if (checkTemperature2(T2)) pushPoint(grT[2], uTime, T2);
if (checkTemperature2(T3)) pushPoint(grT[3], uTime, T3);
if (checkTemperature2(T4)) pushPoint(grT[4], uTime, T4);
if (checkTemperature2(T5)) pushPoint(grT[5], uTime, T5);
if (checkTemperature2(Ttop)) pushPoint(grTtop, uTime, Ttop);
if (checkTemperature2(Tbottom)) pushPoint(grTbottom, uTime, Tbottom);
if (checkTemperature2(Tambient)) pushPoint(grTambient, uTime, Tambient);
pushPoint(grCurrent, uTime, current1);
pushPoint(grVoltage, uTime, voltage1);
if (current1!=lastCurrent) {
std::cout << "current changed to " << current1 << " A (" << voltage1 << " V) @ " << uTime << std::endl;
}
lastCurrent = current1;
pushPoint(grBath, uTime, bathTemperature);
if (workingTemperature!=lastWorkingTemperature) {
std::cout << "working temperature changed to " << workingTemperature << " degC @ " << uTime << std::endl;
}
lastWorkingTemperature = workingTemperature;
return kTRUE;
}
void PulseOximeter::update()
{
checkSample();
checkCurrentBias();
checkTemperature();
}
